A legendary blue diamond draws five friends on an arduous expedition to the jungles of Thailand. Things go wrong after a murder, with one friend going to prison. The friends are reunited after seven years when one is kidnapped.
Directed by Otto Retzer
Pierre Brice
Pierre Latouche
Ernest Borgnine
Hans Kroger
Barry Newman
Dr. Axel Trank
Harald Leipnitz
Joe di Franco
Julia Kent
Susann Kroger
Sonja Kirchberger
Barbara Latouche
Wilfried Baasner
Boris Ottinski (Otto)
Christine Schuberth
Sonja Werner
